C8AE-8A528-B

Ok68 390 428 Ford Std., PS, XC

Ok69 390 exc/PC Ford Std.

Ok69 390GT Fairlane Std.& XC from_1/6/69

Ok69 390GT Mustang std.&XC from_17-feb-69

Ok71 390 Ford w/42amp

1 groove

7 1/4" diameter

Overall depth : 2.40"

Ford Service Part Number ID C8AZ-8509-A

Pics courtesy of

Matt